#155475#155475

#155475 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.082 H 236.9°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#155475
RGB	rgb(21, 84, 117)
HSL	hsl(201, 70%, 27%)
HSV	hsv(201, 82%, 46%)
CMYK	cmyk(82.1%, 28.2%, 0%, 54.1%)
CIE-LAB	lab(33.53, -7.05, -24.32)
CIE-LCH	lch(33.53, 25.32, 253.84°)
OKLab	oklab(42.36% -0.0448 -0.0687)
OKLCH	oklch(42.36% 0.082 236.9)
XYZ	xyz(6.6892, 7.7836, 17.9760)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#155475 #753615

analogous

#157566 #155475 #152475

triadic

#155475 #751554 #547515

tetradic

#155475 #661575 #753615 #247515

square

#155475 #661575 #753615 #247515

split-complementary

#155475 #751524 #756615

monochromatic

#05131A #0C2F41 #155475 #1E79A9 #2B9DD9

Accessibility & contrast

On white

8.21

#155475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#155475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #155475

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##155475	#FFFFFF	#000000	##FFFFFF
##155475	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445477

Deuteranopia (green-blind)

#374B74

Tritanopia (blue-blind)

#005C5F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #155475;
/* rgb */ color: rgb(21, 84, 117);
/* oklch */ color: oklch(42.4% 0.082 236.9);

Tailwind

colors: {
  custom: {
    50: '#63849d',
    500: '#155475',
    950: '#000000',
  },
}

SCSS

$custom: #155475;
$custom-light: #63849d;
$custom-dark: #000000;

JSON

{
  "hex": "#155475",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 117
  },
  "hsl": {
    "h": 200.625,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.42363,
    "c": 0.08204,
    "h": 236.9
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#155475

secondary

#AB613B

accent

#783BEC

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #155475

Body copy rendered with the generated semantic roles for this colour.

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